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InfoInterface (Nfc Creator)
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com.nokia.examples</FONT>
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Interface InfoInterface</H2>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../com/nokia/examples/NfcMenuForm.html" title="class in com.nokia.examples">NfcMenuForm</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>InfoInterface</B></DL>
</PRE>

<P>
Callback interface for Nfc Classes to interact with the UI / controller.
<P>

<P>
<DL>
<DT><B>Author:</B></DT>
  <DD>Andreas Jakl</DD>
</DL>
<HR>

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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/nokia/examples/InfoInterface.html#displayAlert(java.lang.String, java.lang.String, javax.microedition.lcdui.AlertType)">displayAlert</A></B>(java.lang.String&nbsp;title,
             java.lang.String&nbsp;text,
             javax.microedition.lcdui.AlertType&nbsp;type)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Utility function to show a Java ME alert, as used for informing the user
 about events in this demo app.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/nokia/examples/InfoInterface.html#logTagInfo(java.lang.String)">logTagInfo</A></B>(java.lang.String&nbsp;text)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Log information about a tag in textual form.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/nokia/examples/InfoInterface.html#tagError(java.lang.String)">tagError</A></B>(java.lang.String&nbsp;text)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Callback when reading / writing to a text was
 not successful.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/nokia/examples/InfoInterface.html#tagReady()">tagReady</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Callback when a tag was found.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/nokia/examples/InfoInterface.html#tagSuccess(java.lang.String)">tagSuccess</A></B>(java.lang.String&nbsp;text)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Callback when writing to a tag was successful.</TD>
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<A NAME="tagError(java.lang.String)"><!-- --></A><H3>
tagError</H3>
<PRE>
void <B>tagError</B>(java.lang.String&nbsp;text)</PRE>
<DL>
<DD>Callback when reading / writing to a text was
 not successful.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - Text to show in a message box if desired.</DL>
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<A NAME="tagSuccess(java.lang.String)"><!-- --></A><H3>
tagSuccess</H3>
<PRE>
void <B>tagSuccess</B>(java.lang.String&nbsp;text)</PRE>
<DL>
<DD>Callback when writing to a tag was successful.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - Text to show in a message box if desired.</DL>
</DD>
</DL>
<HR>

<A NAME="displayAlert(java.lang.String, java.lang.String, javax.microedition.lcdui.AlertType)"><!-- --></A><H3>
displayAlert</H3>
<PRE>
void <B>displayAlert</B>(java.lang.String&nbsp;title,
                  java.lang.String&nbsp;text,
                  javax.microedition.lcdui.AlertType&nbsp;type)</PRE>
<DL>
<DD>Utility function to show a Java ME alert, as used for informing the user
 about events in this demo app.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>title</CODE> - title text to use for the message box.<DD><CODE>text</CODE> - text to show as the main message in the box.<DD><CODE>type</CODE> - one of the available alert types, defining the icon, sound
 and display length.</DL>
</DD>
</DL>
<HR>

<A NAME="logTagInfo(java.lang.String)"><!-- --></A><H3>
logTagInfo</H3>
<PRE>
void <B>logTagInfo</B>(java.lang.String&nbsp;text)</PRE>
<DL>
<DD>Log information about a tag in textual form.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - Text that contains information about the tag.</DL>
</DD>
</DL>
<HR>

<A NAME="tagReady()"><!-- --></A><H3>
tagReady</H3>
<PRE>
void <B>tagReady</B>()</PRE>
<DL>
<DD>Callback when a tag was found. The NFC manager will then
 establish a new thread and call this method, so that commands can be issued
 to the tag.
<P>
<DD><DL>
</DL>
</DD>
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